August
August · July · June
89climate match
Azerbaijan · 1991–2020
Best time to visit
Bum.
August leads for comfortable weather in Bum: typically 26.5°C by day, 15.5°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortAugust
Typical high26.5°C
Typical low15.5°C
Rain in August35 mm
August
August · July · June
75climate match
September
September · May · October
88climate match
The weakest month is January, scoring 5 against August’s 89 — days reach only 5.4°C, 19° below the 24°C the score treats as ideal.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
55.4° / -4.9°
Feb
86.8° / -4.2°
Mar
2711° / -0.2°
Apr
5116° / 4.7°
May
7020.5° / 9.2°
Jun
8724.2° / 13°
Jul
8826.4° / 15.6°
Aug
8926.5° / 15.5°
Sep
8321.9° / 11.2°
Oct
5916.9° / 6°
Nov
3011.1° / 0.3°
Dec
127.4° / -3.4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 5.4°C | -4.9°C | 12 mm | 3 | 9 h 31 | 5 | Strong coverage |
| February | 6.8°C | -4.2°C | 19 mm | 4 | 10 h 34 | 8 | Strong coverage |
| March | 11°C | -0.2°C | 30 mm | 6.1 | 11 h 49 | 27 | Strong coverage |
| April | 16°C | 4.7°C | 37 mm | 6.9 | 13 h 15 | 51 | Strong coverage |
| May | 20.5°C | 9.2°C | 51 mm | 9.4 | 14 h 27 | 70 | Strong coverage |
| June | 24.2°C | 13°C | 62 mm | 8.9 | 15 h 06 | 87 | Strong coverage |
| July | 26.4°C | 15.6°C | 40 mm | 4.9 | 14 h 51 | 88 | Strong coverage |
| August | 26.5°C | 15.5°C | 35 mm | 5 | 13 h 48 | 89 | Strong coverage |
| September | 21.9°C | 11.2°C | 43 mm | 5.4 | 12 h 25 | 83 | Strong coverage |
| October | 16.9°C | 6°C | 33 mm | 4.7 | 11 h 02 | 59 | Strong coverage |
| November | 11.1°C | 0.3°C | 24 mm | 4 | 9 h 50 | 30 | Strong coverage |
| December | 7.4°C | -3.4°C | 13 mm | 2.9 | 9 h 14 | 12 | Strong coverage |
What has changed
Bum runs +1.9°C
on the 1961–1990 baseline.
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
Jan
+2.3
Feb
+2.2
Mar
+3.1
Apr
+1.5
May
+2.3
Jun
+2.4
Jul
+2.2
Aug
+2.7
Sep
+1.8
Oct
+1.1
Nov
+0.1
Dec
+1.2
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.4°C4 Jan 1971 | -24.1°C14 Jan 1911 | 24 mm2 Jan 2016 | 52 mm2016 · driest 0 mm in 1914 | 103 |
| February | 23.1°C24 Feb 1996 | -24.5°C8 Feb 1911 | 34 mm23 Feb 2004 | 59 mm2009 · driest 0 mm in 1915 | 105 |
| March | 28.6°C14 Mar 2025 | -17.5°C13 Mar 1965 | 36 mm6 Mar 2004 | 87 mm1946 · driest 0 mm in 1989 | 105 |
| April | 33.7°C13 Apr 1998 | -9.5°C5 Apr 2004 | 40 mm27 Apr 1967 | 133 mm1967 · driest 6 mm in 1917 | 97 |
| May | 33.4°C30 May 1948 | -1.3°C1 May 1988 | 40 mm17 May 2001 | 127 mm1937 · driest 11 mm in 1968 | 98 |
| June | 37.7°C21 Jun 2014 | 0.2°C5 Jun 1967 | 65 mm13 Jun 2019 | 122 mm1977 · driest 14 mm in 1941 | 99 |
| July | 40.1°C21 Jul 1962 | 3.9°C11 Jul 1992 | 53 mm29 Jul 2006 | 104 mm1958 · driest 4 mm in 2014 | 98 |
| August | 39.9°C12 Aug 1930 | 5.5°C22 Aug 1912 | 60 mm8 Aug 1957 | 102 mm1959 · driest 0 mm in 2017 | 98 |
| September | 40.6°C2 Sep 2010 | -3.5°C26 Sep 1956 | 43 mm25 Sep 1941 | 128 mm1938 · driest 0 mm in 2007 | 96 |
| October | 32.1°C9 Oct 2003 | -10.2°C24 Oct 1945 | 48 mm30 Oct 1996 | 100 mm1996 · driest 0 mm in 1916 | 97 |
| November | 28.4°C1 Nov 2023 | -19.2°C27 Nov 1953 | 43 mm25 Nov 1992 | 97 mm1992 · driest 0 mm in 1916 | 104 |
| December | 26.9°C5 Dec 2010 | -18.0°C19 Dec 1946 | 20 mm19 Dec 2003 | 43 mm1971 · driest 0 mm in 1912 | 103 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 28 | <1 |
| February | 0 | 0 | 24 | <1 |
| March | <1 | 0 | 18 | <1 |
| April | 2 | <1 | 3 | 1 |
| May | 6 | <1 | <1 | 1 |
| June | 14 | 2 | 0 | 2 |
| July | 20 | 5 | 0 | 1 |
| August | 20 | 7 | 0 | 1 |
| September | 8 | 2 | 0 | 2 |
| October | 3 | <1 | 2 | 1 |
| November | 0 | 0 | 14 | <1 |
| December | 0 | 0 | 25 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 96); on 2011–2025 it is September (90). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 9% | <1% | 4% | 0.9–8.9°C |
| February | 2% | 13% | <1% | 6% | 1.6–10.5°C |
| March | 8% | 17% | 1% | 11% | 5.4–14.1°C |
| April | 26% | 21% | 3% | 22% | 12.9–18.9°C |
| May | 44% | 28% | 4% | 34% | 18.0–22.6°C |
| June | 61% | 29% | 7% | 34% | 21.3–25.3°C |
| July | 80% | 17% | 4% | 14% | 23.8–27.8°C |
| August | 81% | 15% | 4% | 11% | 23.3–28.2°C |
| September | 55% | 17% | 5% | 16% | 18.9–24.0°C |
| October | 28% | 14% | 3% | 9% | 13.3–19.1°C |
| November | 10% | 12% | 2% | 7% | 8.1–14.1°C |
| December | 1% | 9% | <1% | 4% | 2.7–10.9°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 586935
- NOAA station
- RSM00037663 · AKHTY
- Station distance
- 50.8 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 27 usable years
- Daylight
- Calculated from latitude 41.01°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.